Recall drafts turned into judgment items for a composite cardiopulmonary exam form NU524 Unit 5's exercise, with option-by-option rationales and item-writing rules drawn from Haladyna, Downing and Rodriguez. Searches like "nu 524 unit 5 assignment example", "nu524 unit 5 sample" and "nu524 unit 5 example" land here.
Five Items Written Twice: From Recall Drafts to Clinical Judgment Questions for an Adult Health II Exam
[Student Name]
Purdue University Global
NU524: Curriculum Development Process, Assessment, and Evaluation Strategies
Unit 5 Assignment
[Instructor Name]
[Date]
The items and patients are composite and written for this exercise; the item-writing guidance and model cited are published.
Rules Applied
Each revision follows guidelines drawn from a review of item-writing advice (Haladyna et al., 2002): one clearly best answer; a stem that can be answered with the options covered; no options that point to every other option or to none of them; no negative wording in the stem; options of similar length and grammatical form; and no absolute words such as always or never. Where they fit, stems are framed in the terms of the clinical judgment model used on the licensure examination, recognizing cues, analyzing them, prioritizing hypotheses, generating solutions and taking action (Dickison et al., 2019).
Item 1: Heart Failure
Blueprint cell: heart failure, analyze. Objective: prioritize care for patients with cardiopulmonary deterioration. Recall draft: What is the normal range for B-type natriuretic peptide? Revision: A 71-year-old man with heart failure tells the clinic nurse by phone that he has slept in his recliner for the last three nights because he feels short of breath lying flat, and that his weight is 3.5 pounds higher than on Monday. He takes furosemide daily. What is the nurse's best response? A. Advise him to take an extra dose of furosemide tonight. B. Arrange for him to be seen today. C. Tell him to limit fluids to 1.5 liters for two days and call back. D. Schedule a routine follow-up next week. Key: B. Orthopnea and a weight gain above the reporting threshold suggest worsening heart failure that needs assessment the same day. Distractor A tempts students who know diuretics treat fluid overload but miss that dose changes need a prescriber. C tempts students who remember fluid restriction as a heart failure measure. D tempts students who underrate the combination of findings. Cover-the-options test: a prepared student can say "he needs to be seen today" before reading the options.
Item 2: Acute Coronary Syndrome
Blueprint cell: acute coronary syndrome, apply. Recall draft: Which cardiac enzyme rises first after a myocardial infarction? Revision: A 58-year-old woman admitted for pneumonia reports new pressure in her chest and nausea. Her blood pressure is 142/88 and heart rate 96. What is the priority nursing action? A. Obtain a 12-lead electrocardiogram. B. Give the scheduled antibiotic. C. Offer an antiemetic and reassess in 30 minutes. D. Notify the provider after the next set of vital signs. Key: A. New chest pressure requires an immediate electrocardiogram. B distracts toward the admitting problem; C treats a symptom and delays diagnosis; D delays action.
Item 3: COPD
Blueprint cell: COPD, analyze. Recall draft: What is the normal oxygen saturation target for a patient with COPD? Revision: A 69-year-old man with COPD and chronic carbon dioxide retention is receiving oxygen at 6 liters by nasal cannula, applied by a transport team. His saturation is 99 percent, and he is newly drowsy and hard to keep awake. Which finding should the nurse address first? A. The oxygen flow rate. B. His saturation of 99 percent as reassurance. C. His drowsiness as fatigue after transport. D. His need for a bronchodilator. Key: A. Excess oxygen in a patient who retains carbon dioxide can worsen hypercapnia; drowsiness with high saturation should prompt reducing oxygen toward the target range and assessing blood gases. B and C tempt students who read the numbers as good and the drowsiness as benign; D reflects a reflex COPD response.
Item 4: Chest Tubes
Blueprint cell: oxygen therapy and chest tubes, apply. Recall draft: What does continuous bubbling in the water seal chamber indicate? Revision: A patient has a chest tube to suction after a lobectomy. The nurse notes continuous bubbling in the water seal chamber that was not present an hour ago. What should the nurse do first? A. Check the tubing and connections for a leak. B. Clamp the chest tube. C. Increase the suction. D. Document the finding as expected. Key: A. New continuous bubbling suggests an air leak, which may be in the system; checking connections comes first. B is dangerous without an order and could cause a tension pneumothorax; C does not address the cause; D ignores a change.
Item 5: Pulmonary Embolism
Blueprint cell: pulmonary embolism, analyze. Recall draft: Which test confirms a pulmonary embolism? Revision: Two days after a hip replacement, a patient on prophylactic anticoagulation becomes suddenly short of breath and anxious, with a heart rate of 118 and saturation of 88 percent. Which is the most likely explanation? A. Pulmonary embolism. B. Anxiety about discharge. C. Atelectasis. D. Fluid overload from intravenous fluids. Key: A. Sudden dyspnea, tachycardia and hypoxemia after orthopedic surgery point to pulmonary embolism despite prophylaxis. B tempts students who attend to the anxiety; C is common after surgery but rarely this sudden; D fits dyspnea but not the timing.
What Changed Across the Five
Each revision replaces a fact that could be looked up with a patient whose situation requires the fact to be used. Every recall draft could be answered by a student who had memorized a table; every revision requires the student to recognize cues, weigh them and choose an action. Revised items like these are also more likely to discriminate between students who can use knowledge and those who cannot, which nursing evaluation texts identify as the purpose of a well-constructed item (Oermann & Gaberson, 2019).
References
Dickison, P., Haerling, K. A., & Lasater, K. (2019). Integrating the National Council of State Boards of Nursing clinical judgment model into nursing educational frameworks. Journal of Nursing Education, 58(2), 72-78. https://doi.org/10.3928/01484834-20190122-03
Haladyna, T. M., Downing, S. M., & Rodriguez, M. C. (2002). A review of multiple-choice item-writing guidelines for classroom assessment. Applied Measurement in Education, 15(3), 309-333. https://doi.org/10.1207/S15324818AME1503_5
Oermann, M. H., & Gaberson, K. B. (2019). Evaluation and testing in nursing education (6th ed.). Springer Publishing.
How this NU524 Unit 5 example is structured
A short rules page precedes the items, listing the guidelines applied from Haladyna, Downing and Rodriguez's review of item-writing advice: one clearly best answer, a stem answerable with the options covered, no all-of-the-above, no negatives in the stem, options of similar length and grammar, and no absolute words like always or never. The five items follow, ordered by blueprint cell. Stems are framed in the NCSBN Clinical Judgment Measurement Model's terms where they fit, so a stem may ask a student to recognize cues, prioritize hypotheses or take action, and the level column says which. Each item ends with a two-line note on what changed between drafts. A closing reflection explains which rule was hardest to keep, plausible distractors, and how the exercise met it.
Get an NU524 Unit 5 example written to your instructions
Send the objectives or blueprint cells your items must target, the number of items required, and the Unit 5 rubric. If rationales for every option are mandatory, say so in the request too. The first composite set is written at no cost and delivered in 24-48h, and the items you finally submit for grading should be your own. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
NU524 Unit 5 questions, answered
What makes a test question measure judgment instead of recall?
A scenario that requires using knowledge to decide something. The recall draft here asked for a lab range; the revision gives a composite patient with orthopnea, weight gain and crackles and asks what the nurse does first. A student who memorized the range but cannot prioritize will miss it, which is the purpose of the revision.
What is the cover-the-options test?
A check on the stem. Hide the answer choices and ask whether a knowledgeable reader could still state the answer. If not, the question lives in the options, and the item usually tests discrimination between phrases rather than clinical thinking. The exercise applies the check to all five items and rewrites two stems that failed it.
Why explain every distractor?
Because a distractor without a reason is filler. The rationales here state what misunderstanding would lead a student to each wrong option. That makes the item easier to defend in review and makes later item analysis meaningful, since a distractor drawing strong students suggests a flaw rather than a misconception.